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SinoStruct - APLNG Upstream Sustain Phase

APLNG and Origin Energy - QLD, Australia

Project Execution Period

April 2015 - December 2020

Contract Value

$61.9 million

Project Description

SinoStruct a wholly-owned subsidiary of Monadelphous SinoStruct was contracted by APLNG Pty Ltd for a standing service agreement to supply, manufacture, full mechanical and electrical assembly, factory acceptance testing (FAT) and preservation of wellhead separator skids for coal seam gas wellhead separator skids.

Scope of Work

SinoStruct is a wholly-owned subsidiary of the Monadelphous Group delivering reliable, high quality, value for money fabricated and modularised steelwork from offshore locations to Australia. SinoStruct specialises in heavy plate work, piping and large scale structural fabrication for the resources, energy and Infrastructure industries globally.

The scope awarded to SinoStruct included an agreement to supply wellhead separator skids inclusive of design, procurement, fabrication, assembly, testing and commissioning including factory acceptance testing and packaging.

  • 5,400 off-skid spools

  • 1,200 transition spools
  • 1,200 pipe supports

Each skid includes a fully integrated pressure vessel, interconnecting piping, manual control valves and instrumentation.